// parce kb input from i2c_display
void parce_input(i2c_data_out_t *in)
{
    static int8 key_hit;
    switch (in->kb_button) {
        case 0:
            key_hit=0;
        default:
            break;
        case 1:
            if (!key_hit) {
                if (!deb_inj) {
                    deb_inj=1;
                    buzz = 0;
                    //flow_tst_couter=TST_CNT/deb_time;
                    flow_tst_couter = START_PULSE_CNT;
                } else {
                    deb_inj=0;
                    flow_tst_couter=0;
                }
                key_hit=1;
            }
            break;
    }
}

